Fixed "config.h" file placement to help using it as a precompiled header.

Signed-off-by: raspopov <raspopov@cherubicsoft.com>

lib/net_mosq_ocsp.c

@@ -40,6 +40,8 @@ be used in advertising or otherwise to promote the sale, use or other dealings
 in this Software without prior written authorization of the copyright holder.
 */
 
+#include "config.h"
+
 #ifdef WITH_TLS
 #include <logging_mosq.h>
 #include <mosquitto_internal.h>

lib/tls_mosq.c

@@ -14,10 +14,10 @@ Contributors:
    Roger Light - initial implementation and documentation.
 */
 
-#ifdef WITH_TLS
-
 #include "config.h"
 
+#ifdef WITH_TLS
+
 #ifdef WIN32
 #  include <winsock2.h>
 #  include <ws2tcpip.h>